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Category: 1971 Oldsmobile "S71"
S71 Oldsmobile Engine

 

This is part 6 in a multi-part series covering the custom 422 cubic-inch stroker engine build performed by master engine builder Bill Trovato at BTR Performance for our turbocharged 1971 Olds project called the "S71". This time, Trovato shows us how to properly torque the Edelbrock aluminum heads using ARP fasteners and molybdenum lube. Although this video series features and Olds engine, the valuable, race-proven techniques shown by Trovato apply to any performance engine build.